UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AVqF50VpK6owL+5hJqYCMnPsbQJrWjVAkmE5B9jbx8k=' 
WHERE 
  key_id = '57440a28a16ea89c1e42137cdc795af52edcea83eb88e0f3df4319ab8ad30dc3' 
  AND (
    token = 'AVqF50VpK6owL+5hJqYCMnPsbQJrWjVAkmE5B9jbx8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )